One thing canned salmon has that fresh doesn't--edible bones, which are good for calcium! :)

As for the eggwhites, I've used egg beaters or egg white beaters, but we can't forget that, while eggs have cholesterol, it's that HDL stuff that helps to clean out your arteries of cloggings and bad stuffage. Again, what the Powers Who Be tell us. ;-)

Plus, eggs are the nommy! :-)